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prisoha [69]
3 years ago
9

Help plz show work assig 8

Mathematics
2 answers:
Orlov [11]3 years ago
8 0

Answer:

B and D

Step-by-step explanation:

a is right because there are numbers that exist that are larger than five and smaller than 9

c is right because again, there are numbers that exist that are larger than -3 and smaller than 7.

b cannot be right because there are no numbers that can be larger than 9 that are also smaller than 5

d also cannot be right because there are no numbers that are less than -5 that are also more than -3.

Contact [7]3 years ago
4 0

Answer:

b and d

Step-by-step explanation:

those two can never be trusted

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\displaystyle\int(\sec^2t\,\hat\imath+t(t^2-1)^8\,\hat\jmath+t^7\ln t\,\hat k)\,\mathrm dt

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